Trunk brace



FIG. 1 is a perspective view of a trunk brace showing our new design;

FIG. 2 is a front view;

FIG. 3 is a left side view;

FIG. 4 is a back view;

FIG. 5 is a right side view;

FIG. 6 is a top view; and

FIG. 7 is a bottom view.

FIG. 8 is a front view with adjustment in the middle hole; and,

FIG. 9 is a right side view with adjustment in the middle hole. 

The ornamental design for a trunk brace, substantially as shown and described. 